This Aico Ei3030 Multi-Sensor Fire & Co Alarm is a top-of-the-line home security product. It is hardwired for optimal performance and is brand new with an expiration date of 2036. This smoke and gas detector is designed to provide peace of mind for you and your loved ones. With its advanced features, this Aico Ei3030 is the perfect addition to your home security system. It is easy to install and maintain, and it will provide you with reliable protection for years to come. Don't wait any longer to ensure the safety of your home and loved ones. Order your Aico Ei3030 Multi-Sensor Fire & Co Alarm today.